Overview
Brought to you by YData
Dataset statistics
| Number of variables | 13 |
|---|---|
| Number of observations | 446014 |
| Missing cells | 1163037 |
| Missing cells (%) | 20.1% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 38.3 MiB |
| Average record size in memory | 90.0 B |
Variable types
| DateTime | 1 |
|---|---|
| Numeric | 9 |
| Categorical | 2 |
| Text | 1 |
Estación has a high cardinality: 91 distinct values | High cardinality |
CO (mg/m3) is highly overall correlated with NO (ug/m3) and 4 other fields | High correlation |
Estación is highly overall correlated with Latitud and 2 other fields | High correlation |
Latitud is highly overall correlated with Estación and 1 other fields | High correlation |
Longitud is highly overall correlated with Estación and 1 other fields | High correlation |
NO (ug/m3) is highly overall correlated with CO (mg/m3) and 4 other fields | High correlation |
NO2 (ug/m3) is highly overall correlated with CO (mg/m3) and 4 other fields | High correlation |
PM10 (ug/m3) is highly overall correlated with CO (mg/m3) and 3 other fields | High correlation |
PM25 (ug/m3) is highly overall correlated with CO (mg/m3) and 3 other fields | High correlation |
Provincia is highly overall correlated with Estación and 2 other fields | High correlation |
SO2 (ug/m3) is highly overall correlated with CO (mg/m3) and 2 other fields | High correlation |
CO (mg/m3) has 344856 (77.3%) missing values | Missing |
NO (ug/m3) has 30984 (6.9%) missing values | Missing |
NO2 (ug/m3) has 32517 (7.3%) missing values | Missing |
O3 (ug/m3) has 170600 (38.2%) missing values | Missing |
PM10 (ug/m3) has 101435 (22.7%) missing values | Missing |
PM25 (ug/m3) has 392230 (87.9%) missing values | Missing |
SO2 (ug/m3) has 89737 (20.1%) missing values | Missing |
Reproduction
| Analysis started | 2025-01-23 20:06:31.165556 |
|---|---|
| Analysis finished | 2025-01-23 20:06:39.799872 |
| Duration | 8.63 seconds |
| Software version | ydata-profiling vv4.12.2 |
| Download configuration | config.json |
Variables
Fecha
Date
| Distinct | 8766 |
|---|---|
| Distinct (%) | 2.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 3.4 MiB |
| Minimum | 1997-01-01 00:00:00 |
|---|---|
| Maximum | 2020-12-31 00:00:00 |
| Invalid dates | 0 |
| Invalid dates (%) | 0.0% |
CO (mg/m3)
Real number (ℝ)
High correlation  Missing 
| Distinct | 100 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 344856 |
| Missing (%) | 77.3% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.85462445 |
| Minimum | 0 |
|---|---|
| Maximum | 25.1 |
| Zeros | 89 |
| Zeros (%) | < 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 3.4 MiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0.1 |
| Q1 | 0.3 |
| median | 0.7 |
| Q3 | 1.1 |
| 95-th percentile | 2.3 |
| Maximum | 25.1 |
| Range | 25.1 |
| Interquartile range (IQR) | 0.8 |
Descriptive statistics
| Standard deviation | 0.78522551 |
|---|---|
| Coefficient of variation (CV) | 0.91879598 |
| Kurtosis | 23.281004 |
| Mean | 0.85462445 |
| Median Absolute Deviation (MAD) | 0.4 |
| Skewness | 3.0068936 |
| Sum | 86452.1 |
| Variance | 0.6165791 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.1 | 10122 | 2.3% |
| 0.2 | 8515 | 1.9% |
| 0.4 | 8264 | 1.9% |
| 0.3 | 7820 | 1.8% |
| 0.5 | 7614 | 1.7% |
| 0.6 | 7364 | 1.7% |
| 0.7 | 6907 | 1.5% |
| 0.8 | 6206 | 1.4% |
| 0.9 | 5278 | 1.2% |
| 1 | 4599 | 1.0% |
| Other values (90) | 28469 | 6.4% |
| (Missing) | 344856 |
| Value | Count | Frequency (%) |
| 0 | 89 | < 0.1% |
| 0.1 | 10122 | |
| 0.2 | 8515 | |
| 0.3 | 7820 | |
| 0.4 | 8264 | |
| 0.5 | 7614 | |
| 0.6 | 7364 | |
| 0.7 | 6907 | |
| 0.8 | 6206 | |
| 0.9 | 5278 |
| Value | Count | Frequency (%) |
| 25.1 | 1 | |
| 15.5 | 1 | |
| 13.1 | 1 | |
| 12.1 | 1 | |
| 11.1 | 1 | |
| 9.9 | 1 | |
| 9.6 | 1 | |
| 9.5 | 2 | |
| 9.4 | 2 | |
| 9 | 1 |
NO (ug/m3)
Real number (ℝ)
High correlation  Missing 
| Distinct | 360 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 30984 |
| Missing (%) | 6.9% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 13.225808 |
| Minimum | -441 |
|---|---|
| Maximum | 634 |
| Zeros | 3472 |
| Zeros (%) | 0.8% |
| Negative | 3 |
| Negative (%) | < 0.1% |
| Memory size | 3.4 MiB |
Quantile statistics
| Minimum | -441 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 2 |
| median | 5 |
| Q3 | 15 |
| 95-th percentile | 52 |
| Maximum | 634 |
| Range | 1075 |
| Interquartile range (IQR) | 13 |
Descriptive statistics
| Standard deviation | 21.970729 |
|---|---|
| Coefficient of variation (CV) | 1.6612013 |
| Kurtosis | 39.722907 |
| Mean | 13.225808 |
| Median Absolute Deviation (MAD) | 4 |
| Skewness | 4.6985519 |
| Sum | 5489107 |
| Variance | 482.71295 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 1 | 67032 | |
| 2 | 54774 | 12.3% |
| 3 | 35928 | 8.1% |
| 4 | 26810 | 6.0% |
| 5 | 21890 | 4.9% |
| 6 | 17691 | 4.0% |
| 7 | 15166 | 3.4% |
| 8 | 13163 | 3.0% |
| 9 | 11770 | 2.6% |
| 10 | 9851 | 2.2% |
| Other values (350) | 140955 | |
| (Missing) | 30984 | 6.9% |
| Value | Count | Frequency (%) |
| -441 | 1 | < 0.1% |
| -374 | 1 | < 0.1% |
| -367 | 1 | < 0.1% |
| 0 | 3472 | 0.8% |
| 1 | 67032 | |
| 2 | 54774 | |
| 3 | 35928 | |
| 4 | 26810 | 6.0% |
| 5 | 21890 | 4.9% |
| 6 | 17691 | 4.0% |
| Value | Count | Frequency (%) |
| 634 | 1 | |
| 610 | 1 | |
| 511 | 1 | |
| 470 | 1 | |
| 464 | 1 | |
| 434 | 1 | |
| 419 | 1 | |
| 418 | 1 | |
| 408 | 1 | |
| 406 | 1 |
NO2 (ug/m3)
Real number (ℝ)
High correlation  Missing 
| Distinct | 207 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 32517 |
| Missing (%) | 7.3% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 21.409154 |
| Minimum | 0 |
|---|---|
| Maximum | 249 |
| Zeros | 138 |
| Zeros (%) | < 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 3.4 MiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 2 |
| Q1 | 8 |
| median | 16 |
| Q3 | 29 |
| 95-th percentile | 59 |
| Maximum | 249 |
| Range | 249 |
| Interquartile range (IQR) | 21 |
Descriptive statistics
| Standard deviation | 19.108434 |
|---|---|
| Coefficient of variation (CV) | 0.89253569 |
| Kurtosis | 5.8664319 |
| Mean | 21.409154 |
| Median Absolute Deviation (MAD) | 10 |
| Skewness | 1.9289765 |
| Sum | 8852621 |
| Variance | 365.13225 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 4 | 15082 | 3.4% |
| 2 | 14632 | 3.3% |
| 5 | 14586 | 3.3% |
| 6 | 14563 | 3.3% |
| 3 | 14422 | 3.2% |
| 7 | 14359 | 3.2% |
| 8 | 13873 | 3.1% |
| 9 | 13492 | 3.0% |
| 10 | 13176 | 3.0% |
| 11 | 12917 | 2.9% |
| Other values (197) | 272395 | |
| (Missing) | 32517 | 7.3% |
| Value | Count | Frequency (%) |
| 0 | 138 | < 0.1% |
| 1 | 11829 | |
| 2 | 14632 | |
| 3 | 14422 | |
| 4 | 15082 | |
| 5 | 14586 | |
| 6 | 14563 | |
| 7 | 14359 | |
| 8 | 13873 | |
| 9 | 13492 |
| Value | Count | Frequency (%) |
| 249 | 1 | |
| 238 | 1 | |
| 228 | 1 | |
| 222 | 1 | |
| 221 | 1 | |
| 214 | 1 | |
| 211 | 1 | |
| 210 | 1 | |
| 207 | 1 | |
| 204 | 1 |
O3 (ug/m3)
Real number (ℝ)
Missing 
| Distinct | 185 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 170600 |
| Missing (%) | 38.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 52.619754 |
| Minimum | 0 |
|---|---|
| Maximum | 999 |
| Zeros | 7 |
| Zeros (%) | < 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 3.4 MiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 15 |
| Q1 | 37 |
| median | 54 |
| Q3 | 68 |
| 95-th percentile | 87 |
| Maximum | 999 |
| Range | 999 |
| Interquartile range (IQR) | 31 |
Descriptive statistics
| Standard deviation | 23.221958 |
|---|---|
| Coefficient of variation (CV) | 0.44131635 |
| Kurtosis | 128.24065 |
| Mean | 52.619754 |
| Median Absolute Deviation (MAD) | 15 |
| Skewness | 3.7983809 |
| Sum | 14492217 |
| Variance | 539.25934 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 60 | 5111 | 1.1% |
| 61 | 5094 | 1.1% |
| 57 | 5038 | 1.1% |
| 59 | 4994 | 1.1% |
| 56 | 4922 | 1.1% |
| 62 | 4906 | 1.1% |
| 58 | 4889 | 1.1% |
| 63 | 4873 | 1.1% |
| 54 | 4844 | 1.1% |
| 55 | 4813 | 1.1% |
| Other values (175) | 225930 | |
| (Missing) | 170600 |
| Value | Count | Frequency (%) |
| 0 | 7 | < 0.1% |
| 1 | 223 | < 0.1% |
| 2 | 290 | 0.1% |
| 3 | 485 | |
| 4 | 638 | |
| 5 | 779 | |
| 6 | 823 | |
| 7 | 931 | |
| 8 | 1014 | |
| 9 | 1136 |
| Value | Count | Frequency (%) |
| 999 | 1 | |
| 991 | 1 | |
| 976 | 1 | |
| 965 | 1 | |
| 934 | 1 | |
| 903 | 1 | |
| 899 | 1 | |
| 892 | 1 | |
| 881 | 1 | |
| 871 | 1 |
PM10 (ug/m3)
Real number (ℝ)
High correlation  Missing 
| Distinct | 237 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 101435 |
| Missing (%) | 22.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 22.694662 |
| Minimum | 0 |
|---|---|
| Maximum | 557 |
| Zeros | 107 |
| Zeros (%) | < 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 3.4 MiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 5 |
| Q1 | 11 |
| median | 18 |
| Q3 | 29 |
| 95-th percentile | 57 |
| Maximum | 557 |
| Range | 557 |
| Interquartile range (IQR) | 18 |
Descriptive statistics
| Standard deviation | 17.919319 |
|---|---|
| Coefficient of variation (CV) | 0.789583 |
| Kurtosis | 13.698174 |
| Mean | 22.694662 |
| Median Absolute Deviation (MAD) | 8 |
| Skewness | 2.4617604 |
| Sum | 7820104 |
| Variance | 321.10201 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 9 | 14349 | 3.2% |
| 10 | 14264 | 3.2% |
| 8 | 13778 | 3.1% |
| 11 | 13618 | 3.1% |
| 12 | 13314 | 3.0% |
| 13 | 12752 | 2.9% |
| 14 | 12569 | 2.8% |
| 7 | 12265 | 2.7% |
| 15 | 12087 | 2.7% |
| 16 | 11473 | 2.6% |
| Other values (227) | 214110 | |
| (Missing) | 101435 |
| Value | Count | Frequency (%) |
| 0 | 107 | < 0.1% |
| 1 | 1284 | 0.3% |
| 2 | 2665 | 0.6% |
| 3 | 3471 | 0.8% |
| 4 | 5075 | 1.1% |
| 5 | 7281 | |
| 6 | 9813 | |
| 7 | 12265 | |
| 8 | 13778 | |
| 9 | 14349 |
| Value | Count | Frequency (%) |
| 557 | 1 | |
| 343 | 1 | |
| 339 | 1 | |
| 321 | 2 | |
| 314 | 1 | |
| 292 | 1 | |
| 290 | 1 | |
| 289 | 1 | |
| 284 | 1 | |
| 252 | 1 |
PM25 (ug/m3)
Real number (ℝ)
High correlation  Missing 
| Distinct | 177 |
|---|---|
| Distinct (%) | 0.3% |
| Missing | 392230 |
| Missing (%) | 87.9% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 13.677172 |
| Minimum | 0 |
|---|---|
| Maximum | 223 |
| Zeros | 9 |
| Zeros (%) | < 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 3.4 MiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 2 |
| Q1 | 5 |
| median | 9 |
| Q3 | 15 |
| 95-th percentile | 46 |
| Maximum | 223 |
| Range | 223 |
| Interquartile range (IQR) | 10 |
Descriptive statistics
| Standard deviation | 15.895495 |
|---|---|
| Coefficient of variation (CV) | 1.1621916 |
| Kurtosis | 18.879228 |
| Mean | 13.677172 |
| Median Absolute Deviation (MAD) | 5 |
| Skewness | 3.5589683 |
| Sum | 735613 |
| Variance | 252.66675 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 5 | 3727 | 0.8% |
| 6 | 3723 | 0.8% |
| 4 | 3662 | 0.8% |
| 7 | 3512 | 0.8% |
| 3 | 3409 | 0.8% |
| 8 | 3376 | 0.8% |
| 9 | 3183 | 0.7% |
| 2 | 2924 | 0.7% |
| 10 | 2722 | 0.6% |
| 11 | 2546 | 0.6% |
| Other values (167) | 21000 | 4.7% |
| (Missing) | 392230 |
| Value | Count | Frequency (%) |
| 0 | 9 | < 0.1% |
| 1 | 1178 | 0.3% |
| 2 | 2924 | |
| 3 | 3409 | |
| 4 | 3662 | |
| 5 | 3727 | |
| 6 | 3723 | |
| 7 | 3512 | |
| 8 | 3376 | |
| 9 | 3183 |
| Value | Count | Frequency (%) |
| 223 | 1 | |
| 218 | 1 | |
| 216 | 1 | |
| 205 | 1 | |
| 196 | 2 | |
| 193 | 1 | |
| 188 | 1 | |
| 186 | 1 | |
| 183 | 1 | |
| 179 | 1 |
SO2 (ug/m3)
Real number (ℝ)
High correlation  Missing 
| Distinct | 251 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 89737 |
| Missing (%) | 20.1% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 9.0928014 |
| Minimum | -791 |
|---|---|
| Maximum | 364 |
| Zeros | 1116 |
| Zeros (%) | 0.3% |
| Negative | 41 |
| Negative (%) | < 0.1% |
| Memory size | 3.4 MiB |
Quantile statistics
| Minimum | -791 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 2 |
| median | 5 |
| Q3 | 11 |
| 95-th percentile | 31 |
| Maximum | 364 |
| Range | 1155 |
| Interquartile range (IQR) | 9 |
Descriptive statistics
| Standard deviation | 13.79075 |
|---|---|
| Coefficient of variation (CV) | 1.5166668 |
| Kurtosis | 338.90028 |
| Mean | 9.0928014 |
| Median Absolute Deviation (MAD) | 3 |
| Skewness | -2.5880381 |
| Sum | 3239556 |
| Variance | 190.18477 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 2 | 46443 | |
| 1 | 44183 | |
| 3 | 38786 | |
| 4 | 32839 | 7.4% |
| 5 | 26597 | 6.0% |
| 6 | 21112 | 4.7% |
| 7 | 17852 | 4.0% |
| 8 | 14822 | 3.3% |
| 9 | 12354 | 2.8% |
| 10 | 10323 | 2.3% |
| Other values (241) | 90966 | |
| (Missing) | 89737 |
| Value | Count | Frequency (%) |
| -791 | 1 | < 0.1% |
| -783 | 1 | < 0.1% |
| -780 | 1 | < 0.1% |
| -773 | 3 | |
| -767 | 1 | < 0.1% |
| -763 | 2 | |
| -399 | 1 | < 0.1% |
| -393 | 2 | |
| -388 | 1 | < 0.1% |
| -387 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 364 | 1 | |
| 360 | 1 | |
| 358 | 1 | |
| 344 | 1 | |
| 326 | 1 | |
| 320 | 1 | |
| 270 | 1 | |
| 261 | 1 | |
| 250 | 1 | |
| 248 | 1 |
Provincia
Categorical
High correlation 
| Distinct | 10 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 436.1 KiB |
| León | |
|---|---|
| Valladolid | |
| Palencia | |
| Burgos | |
| Salamanca | |
| Other values (5) |
Length
| Max length | 10 |
|---|---|
| Median length | 9 |
| Mean length | 6.3943778 |
| Min length | 4 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Burgos |
|---|---|
| 2nd row | León |
| 3rd row | León |
| 4th row | León |
| 5th row | León |
Common Values
| Value | Count | Frequency (%) |
| León | 176821 | |
| Valladolid | 80460 | |
| Palencia | 61857 | 13.9% |
| Burgos | 57906 | 13.0% |
| Salamanca | 31204 | 7.0% |
| Soria | 10482 | 2.4% |
| Zamora | 8398 | 1.9% |
| Segovia | 8245 | 1.8% |
| Avila | 7389 | 1.7% |
| Madrid | 3252 | 0.7% |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| león | 176821 | |
| valladolid | 80460 | |
| palencia | 61857 | 13.9% |
| burgos | 57906 | 13.0% |
| salamanca | 31204 | 7.0% |
| soria | 10482 | 2.4% |
| zamora | 8398 | 1.9% |
| segovia | 8245 | 1.8% |
| avila | 7389 | 1.7% |
| madrid | 3252 | 0.7% |
Most occurring characters
| Value | Count | Frequency (%) |
| a | 455614 | |
| l | 341830 | |
| n | 269882 | |
| e | 246923 | |
| L | 176821 | 6.2% |
| ó | 176821 | 6.2% |
| i | 171685 | 6.0% |
| d | 167424 | 5.9% |
| o | 165491 | 5.8% |
| c | 93061 | 3.3% |
| Other values (13) | 586430 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 2851982 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| a | 455614 | |
| l | 341830 | |
| n | 269882 | |
| e | 246923 | |
| L | 176821 | 6.2% |
| ó | 176821 | 6.2% |
| i | 171685 | 6.0% |
| d | 167424 | 5.9% |
| o | 165491 | 5.8% |
| c | 93061 | 3.3% |
| Other values (13) | 586430 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 2851982 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| a | 455614 | |
| l | 341830 | |
| n | 269882 | |
| e | 246923 | |
| L | 176821 | 6.2% |
| ó | 176821 | 6.2% |
| i | 171685 | 6.0% |
| d | 167424 | 5.9% |
| o | 165491 | 5.8% |
| c | 93061 | 3.3% |
| Other values (13) | 586430 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 2851982 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| a | 455614 | |
| l | 341830 | |
| n | 269882 | |
| e | 246923 | |
| L | 176821 | 6.2% |
| ó | 176821 | 6.2% |
| i | 171685 | 6.0% |
| d | 167424 | 5.9% |
| o | 165491 | 5.8% |
| c | 93061 | 3.3% |
| Other values (13) | 586430 |
Estación
Categorical
High cardinality  High correlation 
| Distinct | 91 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 438.5 KiB |
| Guardo | 8644 |
|---|---|
| Leon1 | 8630 |
| La Robla | 8577 |
| Burgos4 | 8532 |
| Miranda de Ebro2 | 8521 |
| Other values (86) |
Length
| Max length | 32 |
|---|---|
| Median length | 25 |
| Mean length | 14.246275 |
| Min length | 3 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Burgos1 |
|---|---|
| 2nd row | C.T.L.R. - Naredo |
| 3rd row | Carracedelo |
| 4th row | La Robla |
| 5th row | Tudela Veguin-Tudela Veguin |
Common Values
| Value | Count | Frequency (%) |
| Guardo | 8644 | 1.9% |
| Leon1 | 8630 | 1.9% |
| La Robla | 8577 | 1.9% |
| Burgos4 | 8532 | 1.9% |
| Miranda de Ebro2 | 8521 | 1.9% |
| Medina del Campo | 8503 | 1.9% |
| Miranda de Ebro1 | 8224 | 1.8% |
| Renault3 | 8154 | 1.8% |
| Renault2 | 8095 | 1.8% |
| Renault4 | 8082 | 1.8% |
| Other values (81) | 362052 |
Length
| Value | Count | Frequency (%) |
| 82839 | 9.1% | |
| de | 60808 | 6.7% |
| c.t.anllares | 35105 | 3.9% |
| del | 26156 | 2.9% |
| c.t.l.r | 22403 | 2.5% |
| la | 20978 | 2.3% |
| miranda | 19207 | 2.1% |
| 2 | 17772 | 2.0% |
| ii | 17516 | 1.9% |
| c.t.g | 14250 | 1.6% |
| Other values (112) | 592242 |
Most occurring characters
| Value | Count | Frequency (%) |
| a | 703230 | 11.1% |
| l | 510181 | 8.0% |
| 463262 | 7.3% | |
| o | 457350 | 7.2% |
| e | 422344 | 6.6% |
| r | 328159 | 5.2% |
| n | 298781 | 4.7% |
| i | 298635 | 4.7% |
| . | 296522 | 4.7% |
| C | 226115 | 3.6% |
| Other values (43) | 2349459 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 6354038 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| a | 703230 | 11.1% |
| l | 510181 | 8.0% |
| 463262 | 7.3% | |
| o | 457350 | 7.2% |
| e | 422344 | 6.6% |
| r | 328159 | 5.2% |
| n | 298781 | 4.7% |
| i | 298635 | 4.7% |
| . | 296522 | 4.7% |
| C | 226115 | 3.6% |
| Other values (43) | 2349459 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 6354038 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| a | 703230 | 11.1% |
| l | 510181 | 8.0% |
| 463262 | 7.3% | |
| o | 457350 | 7.2% |
| e | 422344 | 6.6% |
| r | 328159 | 5.2% |
| n | 298781 | 4.7% |
| i | 298635 | 4.7% |
| . | 296522 | 4.7% |
| C | 226115 | 3.6% |
| Other values (43) | 2349459 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 6354038 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| a | 703230 | 11.1% |
| l | 510181 | 8.0% |
| 463262 | 7.3% | |
| o | 457350 | 7.2% |
| e | 422344 | 6.6% |
| r | 328159 | 5.2% |
| n | 298781 | 4.7% |
| i | 298635 | 4.7% |
| . | 296522 | 4.7% |
| C | 226115 | 3.6% |
| Other values (43) | 2349459 |
Latitud
Real number (ℝ)
High correlation 
| Distinct | 101 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 226 |
| Missing (%) | 0.1% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 42.151547 |
| Minimum | 38.938333 |
|---|---|
| Maximum | 43.603333 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 3.4 MiB |
Quantile statistics
| Minimum | 38.938333 |
|---|---|
| 5-th percentile | 40.949722 |
| Q1 | 41.645556 |
| median | 42.542778 |
| Q3 | 42.688056 |
| 95-th percentile | 42.849167 |
| Maximum | 43.603333 |
| Range | 4.665 |
| Interquartile range (IQR) | 1.0425 |
Descriptive statistics
| Standard deviation | 0.66550058 |
|---|---|
| Coefficient of variation (CV) | 0.015788284 |
| Kurtosis | -0.59538138 |
| Mean | 42.151547 |
| Median Absolute Deviation (MAD) | 0.30638889 |
| Skewness | -0.6832054 |
| Sum | 18790654 |
| Variance | 0.44289103 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 40.94972222 | 10177 | 2.3% |
| 41.67111111 | 8654 | 1.9% |
| 41.31638889 | 8503 | 1.9% |
| 41.61277778 | 8154 | 1.8% |
| 41.60416667 | 8095 | 1.8% |
| 41.96138889 | 8082 | 1.8% |
| 41.6 | 7922 | 1.8% |
| 42.79527778 | 7913 | 1.8% |
| 42.60388889 | 7900 | 1.8% |
| 42.80277778 | 7847 | 1.8% |
| Other values (91) | 362541 |
| Value | Count | Frequency (%) |
| 38.93833333 | 36 | < 0.1% |
| 40.38694444 | 3252 | 0.7% |
| 40.56944444 | 729 | 0.2% |
| 40.57055556 | 2885 | 0.6% |
| 40.65861111 | 4253 | |
| 40.66472222 | 3136 | 0.7% |
| 40.94972222 | 10177 | |
| 40.95555556 | 3245 | 0.7% |
| 40.95583333 | 727 | 0.2% |
| 40.96055556 | 729 | 0.2% |
| Value | Count | Frequency (%) |
| 43.60333333 | 730 | 0.2% |
| 43.04166667 | 708 | 0.2% |
| 43.04111111 | 3038 | |
| 42.9525 | 3102 | |
| 42.95166667 | 716 | 0.2% |
| 42.94416667 | 6667 | |
| 42.87777778 | 5547 | |
| 42.84916667 | 7211 | |
| 42.84638889 | 6225 | |
| 42.8425 | 2342 | 0.5% |
Longitud
Real number (ℝ)
High correlation 
| Distinct | 100 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 226 |
| Missing (%) | 0.1% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | -5.1789653 |
| Minimum | -6.7819444 |
|---|---|
| Maximum | -2.4666667 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 445788 |
| Negative (%) | 99.9% |
| Memory size | 3.4 MiB |
Quantile statistics
| Minimum | -6.7819444 |
|---|---|
| 5-th percentile | -6.6622222 |
| Q1 | -6.4838889 |
| median | -4.9091667 |
| Q3 | -4.5383333 |
| 95-th percentile | -2.9405556 |
| Maximum | -2.4666667 |
| Range | 4.3152778 |
| Interquartile range (IQR) | 1.9455556 |
Descriptive statistics
| Standard deviation | 1.1219204 |
|---|---|
| Coefficient of variation (CV) | -0.21663022 |
| Kurtosis | -0.62728166 |
| Mean | -5.1789653 |
| Median Absolute Deviation (MAD) | 0.75277778 |
| Skewness | 0.34897154 |
| Sum | -2308720.6 |
| Variance | 1.2587053 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| -6.725555556 | 12407 | 2.8% |
| -6.520833333 | 11157 | 2.5% |
| -3.683888889 | 8654 | 1.9% |
| -4.909166667 | 8503 | 1.9% |
| -4.740833333 | 8154 | 1.8% |
| -4.728888889 | 8095 | 1.8% |
| -4.494444444 | 8082 | 1.8% |
| -4.7325 | 7922 | 1.8% |
| -4.840833333 | 7913 | 1.8% |
| -5.587222222 | 7900 | 1.8% |
| Other values (90) | 357001 |
| Value | Count | Frequency (%) |
| -6.781944444 | 6257 | |
| -6.725555556 | 12407 | |
| -6.662222222 | 4555 | 1.0% |
| -6.653611111 | 4565 | 1.0% |
| -6.643333333 | 6717 | |
| -6.625 | 1812 | 0.4% |
| -6.603888889 | 5887 | |
| -6.600277778 | 4609 | 1.0% |
| -6.589444444 | 6647 | |
| -6.588888889 | 2501 | 0.6% |
| Value | Count | Frequency (%) |
| -2.466666667 | 5856 | |
| -2.480555556 | 731 | 0.2% |
| -2.856944444 | 3895 | |
| -2.9175 | 7742 | |
| -2.918055556 | 482 | 0.1% |
| -2.940277778 | 731 | 0.2% |
| -2.940555556 | 7790 | |
| -2.954444444 | 2462 | 0.6% |
| -3.475277778 | 3818 | |
| -3.636111111 | 7806 |
Posición
Text
| Distinct | 106 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 226 |
| Missing (%) | 0.1% |
| Memory size | 3.4 MiB |
Length
| Max length | 28 |
|---|---|
| Median length | 28 |
| Mean length | 26.7056 |
| Min length | 12 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 42.3511111111,-3.67555555556 |
|---|---|
| 2nd row | 42.8166666667,-5.53333333333 |
| 3rd row | 42.5586111111,-6.72555555556 |
| 4th row | 42.8016666667,-5.625 |
| 5th row | 42.8016666667,-5.64888888889 |
| Value | Count | Frequency (%) |
| 41.6711111111,-3.68388888889 | 8654 | 1.9% |
| 41.3163888889,-4.90916666667 | 8503 | 1.9% |
| 41.6127777778,-4.74083333333 | 8154 | 1.8% |
| 41.6041666667,-4.72888888889 | 8095 | 1.8% |
| 41.9613888889,-4.49444444444 | 8082 | 1.8% |
| 41.6,-4.7325 | 7922 | 1.8% |
| 42.7952777778,-4.84083333333 | 7913 | 1.8% |
| 42.6038888889,-5.58722222222 | 7900 | 1.8% |
| 42.8027777778,-5.62361111111 | 7847 | 1.8% |
| 42.3361111111,-3.63611111111 | 7806 | 1.8% |
| Other values (96) | 364912 |
Most occurring characters
| Value | Count | Frequency (%) |
| 4 | 1527192 | |
| 8 | 1324244 | |
| 6 | 1243180 | |
| 5 | 1178927 | |
| 3 | 1135738 | |
| 1 | 1116551 | |
| 7 | 994101 | |
| 2 | 950239 | |
| . | 891576 | |
| , | 445788 | 3.7% |
| Other values (3) | 1097500 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 11905036 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 4 | 1527192 | |
| 8 | 1324244 | |
| 6 | 1243180 | |
| 5 | 1178927 | |
| 3 | 1135738 | |
| 1 | 1116551 | |
| 7 | 994101 | |
| 2 | 950239 | |
| . | 891576 | |
| , | 445788 | 3.7% |
| Other values (3) | 1097500 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 11905036 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 4 | 1527192 | |
| 8 | 1324244 | |
| 6 | 1243180 | |
| 5 | 1178927 | |
| 3 | 1135738 | |
| 1 | 1116551 | |
| 7 | 994101 | |
| 2 | 950239 | |
| . | 891576 | |
| , | 445788 | 3.7% |
| Other values (3) | 1097500 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 11905036 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 4 | 1527192 | |
| 8 | 1324244 | |
| 6 | 1243180 | |
| 5 | 1178927 | |
| 3 | 1135738 | |
| 1 | 1116551 | |
| 7 | 994101 | |
| 2 | 950239 | |
| . | 891576 | |
| , | 445788 | 3.7% |
| Other values (3) | 1097500 |
Interactions
Correlations
| CO (mg/m3) | Estación | Latitud | Longitud | NO (ug/m3) | NO2 (ug/m3) | O3 (ug/m3) | PM10 (ug/m3) | PM25 (ug/m3) | Provincia | SO2 (ug/m3) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CO (mg/m3) | 1.000 | 0.230 | -0.043 | -0.069 | 0.605 | 0.591 | -0.247 | 0.585 | 0.698 | 0.099 | 0.649 |
| Estación | 0.230 | 1.000 | 0.865 | 0.999 | 0.207 | 0.318 | 0.224 | 0.129 | 0.277 | 1.000 | 0.183 |
| Latitud | -0.043 | 0.865 | 1.000 | -0.300 | -0.225 | -0.229 | -0.038 | -0.232 | -0.454 | 0.664 | 0.065 |
| Longitud | -0.069 | 0.999 | -0.300 | 1.000 | 0.134 | 0.112 | 0.046 | 0.223 | -0.075 | 0.731 | -0.078 |
| NO (ug/m3) | 0.605 | 0.207 | -0.225 | 0.134 | 1.000 | 0.782 | -0.474 | 0.576 | 0.634 | 0.057 | 0.551 |
| NO2 (ug/m3) | 0.591 | 0.318 | -0.229 | 0.112 | 0.782 | 1.000 | -0.447 | 0.573 | 0.678 | 0.095 | 0.507 |
| O3 (ug/m3) | -0.247 | 0.224 | -0.038 | 0.046 | -0.474 | -0.447 | 1.000 | -0.154 | -0.254 | 0.030 | -0.252 |
| PM10 (ug/m3) | 0.585 | 0.129 | -0.232 | 0.223 | 0.576 | 0.573 | -0.154 | 1.000 | 0.858 | 0.052 | 0.412 |
| PM25 (ug/m3) | 0.698 | 0.277 | -0.454 | -0.075 | 0.634 | 0.678 | -0.254 | 0.858 | 1.000 | 0.329 | 0.487 |
| Provincia | 0.099 | 1.000 | 0.664 | 0.731 | 0.057 | 0.095 | 0.030 | 0.052 | 0.329 | 1.000 | 0.063 |
| SO2 (ug/m3) | 0.649 | 0.183 | 0.065 | -0.078 | 0.551 | 0.507 | -0.252 | 0.412 | 0.487 | 0.063 | 1.000 |
Missing values
Sample
| Fecha | CO (mg/m3) | NO (ug/m3) | NO2 (ug/m3) | O3 (ug/m3) | PM10 (ug/m3) | PM25 (ug/m3) | SO2 (ug/m3) | Provincia | Estación | Latitud | Longitud | Posición | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 2020-12-31 | 0.6 | 8.0 | 16.0 | NaN | 6.0 | NaN | 1.0 | Burgos | Burgos1 | 42.351111 | -3.675556 | 42.3511111111,-3.67555555556 |
| 1 | 2020-12-31 | NaN | 2.0 | 6.0 | NaN | 8.0 | NaN | 4.0 | León | C.T.L.R. - Naredo | 42.816667 | -5.533333 | 42.8166666667,-5.53333333333 |
| 2 | 2020-12-31 | NaN | 8.0 | 2.0 | 65.0 | 4.0 | NaN | 2.0 | León | Carracedelo | 42.558611 | -6.725556 | 42.5586111111,-6.72555555556 |
| 3 | 2020-12-31 | NaN | 1.0 | 4.0 | 58.0 | 21.0 | NaN | 17.0 | León | La Robla | 42.801667 | -5.625000 | 42.8016666667,-5.625 |
| 4 | 2020-12-31 | NaN | 1.0 | 1.0 | NaN | 6.0 | NaN | 2.0 | León | Tudela Veguin-Tudela Veguin | 42.801667 | -5.648889 | 42.8016666667,-5.64888888889 |
| 5 | 2020-12-31 | NaN | 2.0 | 2.0 | 62.0 | 6.0 | NaN | 6.0 | León | Valderas | 42.079722 | -5.448889 | 42.0797222222,-5.44888888889 |
| 6 | 2020-12-31 | NaN | 5.0 | 9.0 | 56.0 | 5.0 | NaN | 5.0 | Palencia | Guardo | 42.791389 | -4.846389 | 42.7913888889,-4.84638888889 |
| 7 | 2020-12-31 | NaN | 2.0 | 6.0 | 53.0 | 6.0 | NaN | 5.0 | Palencia | Hontoria 1 - Poblado | 41.932778 | -4.470000 | 41.9327777778,-4.47 |
| 8 | 2020-12-31 | NaN | 2.0 | 6.0 | 59.0 | 5.0 | NaN | NaN | Palencia | Renault4 | 41.961389 | -4.494444 | 41.9613888889,-4.49444444444 |
| 9 | 2020-12-31 | NaN | 1.0 | 1.0 | 81.0 | NaN | NaN | 2.0 | Salamanca | El Maillo | 40.569444 | -6.223889 | 40.5694444444,-6.22388888889 |
| Fecha | CO (mg/m3) | NO (ug/m3) | NO2 (ug/m3) | O3 (ug/m3) | PM10 (ug/m3) | PM25 (ug/m3) | SO2 (ug/m3) | Provincia | Estación | Latitud | Longitud | Posición | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 446004 | 1997-01-01 | 2.4 | 32.0 | 48.0 | 52.0 | NaN | NaN | 17.0 | Palencia | Palencia2 | 42.003611 | -4.524722 | 42.0036111111,-4.52472222222 |
| 446005 | 1997-01-01 | NaN | 10.0 | 15.0 | 57.0 | 51.0 | NaN | 23.0 | Palencia | Velilla del Rio Carrion | 42.828056 | -4.843056 | 42.8280555556,-4.84305555556 |
| 446006 | 1997-01-01 | 1.5 | 23.0 | 37.0 | 54.0 | NaN | NaN | 14.0 | Salamanca | Salamanca4 | 40.949722 | -5.658333 | 40.9497222222,-5.65833333333 |
| 446007 | 1997-01-01 | 1.1 | 23.0 | 43.0 | 291.0 | 52.0 | NaN | 6.0 | Burgos | Burgos1 | 42.350833 | -3.675556 | 42.3508333333,-3.67555555556 |
| 446008 | 1997-01-01 | 1.2 | 43.0 | 54.0 | 29.0 | 124.0 | NaN | 32.0 | León | Leon1 | 42.603889 | -5.587222 | 42.6038888889,-5.58722222222 |
| 446009 | 1997-01-01 | NaN | 31.0 | 44.0 | 9.0 | 36.0 | NaN | 37.0 | León | Leon2 | 42.588611 | -5.571389 | 42.5886111111,-5.57138888889 |
| 446010 | 1997-01-01 | NaN | 9.0 | 18.0 | 32.0 | 35.0 | NaN | 40.0 | Palencia | Guardo | 42.795278 | -4.840833 | 42.7952777778,-4.84083333333 |
| 446011 | 1997-01-01 | 1.5 | 13.0 | 31.0 | 32.0 | 45.0 | NaN | 8.0 | Burgos | Aranda de Duero | 41.671111 | -3.683889 | 41.6711111111,-3.68388888889 |
| 446012 | 1997-01-01 | 2.0 | 17.0 | 54.0 | 86.0 | 32.0 | NaN | 13.0 | Segovia | Segovia | 40.949722 | -4.115833 | 40.9497222222,-4.11583333333 |
| 446013 | 1997-01-01 | 4.8 | 122.0 | 86.0 | NaN | NaN | 72.0 | 110.0 | Salamanca | Salamanca1 | 40.973611 | -5.662778 | 40.9736111111,-5.66277777778 |